baber/WOPTO huggingface dataset:
Patent JP-S575524-A (JP)
Title: Fuel correcting device in acceleration of efi engine
Inventor: NOMURA TOSHIO
IPC: F02D41/04
Filed: 1980-06-11
Abstract: PURPOSE: To accelerate an engine smoothly by adding temporarily fuel while correcting incrementally fuel in proportion to the degree of acceleration when increasing ratio of opening of a throttle value exceeds a set value.  
     CONSTITUTION: Normal basic fuel injection is carried out by a matrix memory 1, multiplier 2, preset-down counter 6, etc. on the basis of rotary speed Ne and intake negative pressure PB of an engine. When the increasing ratio of opening θth of a throttle valve exceeds a set value, the output for correcting immediately incremental amount of fuel is produced by a preset-down counter 21 and function generator 22. Further, signal for correcting incremental amount of fuel for acceleration are applied to the multiplier 2 by a function generator 29, time constant correcting memory 32, etc. Thus, temporary addition of fuel in acceleration can be immediately carried out while incremental amount of fuel is corrected so that the engine can be smoothly accelerated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5413248-A (JP)
Title: Magnetron
Inventor: SAKAI MASAO
IPC: H01J23/22
Filed: 1977-07-01
Abstract: PURPOSE: To avoid abnormal oscillation, by improving the shape of strap ring, preventing the effect of the electric field of radial direction caused by the potential difference of the strap rings on the working space and by reducing the back heating of filament. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01252282-A (JP)
Title: Enzyme from filamentous fungi
Inventor: ANTONII KIISU CHIYAANRII
IPC: C12N9/58
Filed: 1988-03-30
Abstract: NEW MATERIAL: This enzymic preparation comprises a protease derived from the entomopathogenic filamentous fungal genus Metarhizium, Beauvaria, Verticillium and Aschersonia, etc., has no activity for a film protein azure, a cuticle of Locusta migratoria and an elastin and specificity for the formula (Bz is benzoyl; NA is p-nitroanilide) without being inhibited with a soybean trypsin inhibitor.  
     USE: For production of medicines, agriculture, etc.  
     PREPARATION: For example, a separated strain of Metarhizium anisopliae of the entomopathogenic filamentous fungal genus is cultured and grown in a culture medium and the resultant culture solution is then centrifuged to wash the obtained solid substance with a 0.1 M potassium phosphate buffer solution. Thereby, an electrostatically bound enzyme is taken out, filtered and centrifuged to dialyze the filtrate. The prepared dialyzate is concentrated and fractionated according to isoelectric focusing to afford the enzyme. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S564343-A (JP)
Title: Method of manufacturing mold
Inventor: WADA MASAMI
IPC: B22C9/02
Filed: 1979-06-22
Abstract: PURPOSE: To make the mold part of poor collapsing property repeatedly usable and improve working efficiency by manufacturing the portions near those in contact with the casting and other portions by molding sand of good collapsing property and that of poor collapsing property, respectively, in the manufacturing method of mold by sand mold.  
     CONSTITUTION: The mold in a molding flask 1 consists of molds 5, 6 and the former is the mold of so called "good collapsing property", for example, the sand mold using organic-base binders of furan resin or the like. The latter is the mold of poor collapsing property, for example, the sand mold using inorganic-base binders such as N process sand. A suitable draft is given between the molds 5, 6. At the time of the knocking-out after pouring, only the portion of the mold 5 is taken out and the mold 6 may be repeatedly used together with the molding flask. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09246065-A (JP)
Title: Copper foil for foil wound coil, and foil wound coil
Inventor: OUCHI MASAHIRO
IPC: H01F27/28
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To enable leading out the respective connecting parts from both end parts of a copper foil without causing deterioration of finish, by collectively connecting end parts of two sheets of straight belt shaped copper foil chips in the state of a crank, and covering the whole surface except connecting parts having a specified width in both end parts of the respective copper foil chips, with insulating material. SOLUTION: A copper foil (including a thin copper plate) 10 correctively connects end parts of two sheets of straight belt shaped copper foil chips 11, 12 which have the same width and length, in the state of a crank. The whole surface except connecting parts (conductor exposing parts) 11a, 12a having a specified width in both end parts is covered with insulating material 13. When winding is started, a connecting part 14 of both of the copper foil chips 11, 12 are affixed on the outer peripheral surface of a wound part 15a of a bobbin, and the respective copper foil chips 11, 12 are wound in the arrow direction. Then both end parts of the copper foil are led out to the outside of winding, and used for connecting parts, as they are.
Patent JP-H07285964-A (JP)
Title: 1,3-oxazin-4-one derivative and herbicide containing the same
Inventor: SUZUKI MAKOTO
IPC: C07D417/06
Filed: 1994-04-18
Abstract: PURPOSE:To obtain a new derivative capable of providing a selective herbicide not damaging rice, having herbicidal spectrum in a wide range at a low dose, capable of using over wide period before or after occurrence of weeds and free from the change of effect, phytotoxicity, etc. even by leakage, etc., of water. CONSTITUTION:6-Methyl-3-[1-methyl-1-(benzothiazol-2-yl)ethyl]-5-(subst ituted phenyl)-2,3-dihydro-4H-1,3-oxazin-4-one derivative of formula I (X is H or F). The derivative is obtained by reacting a 2,2-dimethyl-1,3-dioxin-4-one derivative of formula II with a compound of formula III in an inert solvent such as toluene at 20-160 deg.C (or boiling point of the solvent normally for 1-150min. Furthermore, a ratio of the compound of formula III to the compound of formula II is preferably 0.6-2 equivalent (especially 0.9-1.1 equivalent).
Patent JP-2000272809-A (JP)
Title: Treatment equipment for paper sheet
Inventor: SUZUKI NOBUYASU
IPC: B65H31/30
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide post treatment equipment for paper sheets capable of smoothly positively delivering a paper sheet bundle to a tray even if a significant difference is observed between the angle of a delivering belt in the transporting direction and the delivering angle of a delivering roller. SOLUTION: Post treatment equipment for paper sheets is provided with a rear end fence 7 for temporarily stacking paper sheets for stapling by bundling the paper sheets delivered from an image-forming device 1, a matching fence 7 for matching the paper sheets in the rear end fence 7, a stapler 8 for stapling the matched paper sheet bundle, a delivering belt 10 having a delivering claw 9 for locking the paper sheet bundle bound by means of the stapler 8 and used for delivering the paper sheet bundle from the rear end fence 7, and a delivering roller 11 for delivering the paper sheet bundle delivered from the delivering belt 10 to outside the equipment. Where, the delivering belt 10 is configured so that the delivering claw 9 may transport the paper sheet bundle to as far as the extended line from the delivering angle of the delivering roller 11.
Patent JP-H03277823-A (JP)
Title: Constant velocity universal joint
Inventor: HASE HARUO
IPC: F16D3/205
Filed: 1990-03-26
Abstract: PURPOSE:To improve the rotational performance of a spherical roller by forming the surface of the spherical roller into random fine roughened surface, and respectively setting a mean area of depressions and an occupation rate thereof on the surface at an appropriate value. CONSTITUTION:The surface of a spherical roller 5 is formed into the fine roughened surface A in the random direction. A mean area of fine depressions on the fine roughened surface A is set at 35-150mum<2>, and an occupation rate of depressions on the surface is set at 10-40%. Surface processing is performed with the special barrel polishing. Oil film formation on the surface of the spherical roller can be thereby advantaged to improve the lubricating property, and rotating property is improved to reduce abrasion of a track channel guiding surface and a needle roller and generation of peeling as much as possible.
Patent JP-S59205227-A (JP)
Title: Electric discharge machining device
Inventor: ITOU TETSUROU
IPC: B23H1/02
Filed: 1983-05-04
Abstract: PURPOSE:To detect a state of anything trouble in a gap between a poles with certainty, by detecting the time required for long from impressing of a voltage to the gap between poles to discharge starting, while making it so as to discriminate the gap state according to a distributing state of the time. CONSTITUTION:The discharge delay time required for long from impressing of a pulse voltage to the gap between poles in electric discharge machining to the generation of discharge is detected whereby the distributing state is detected upon processing statistically. Each distributing state corresponding to a state of the gap is stored in memory in advance, and this stored distributing state is compared with the detected distributing state, thus the gap state is discriminated. Doing like this, a state of anything trouble in the gap between poles is detected with certainty, so that proper measures for restoration can be performed.
Patent JP-S61235219-A (JP)
Title: Main clutch cooling device for farm tractor
Inventor: TANAKA TAKUJI
IPC: B60K17/02
Filed: 1985-04-12
Abstract: PURPOSE:To cool a main clutch unit so efficiently as well as to aim at im provements in its durability and minizturization and so on, by installing a cooling air intake at a position in and around the main clutch unit in a clutch housing where it is built in. CONSTITUTION:A dual clutch unit consisting of a power takeoff main clutch unit 6 and a traveling main clutch unit 7 is set up in a clutch housing 3 as a main clutch unit. And, each of these clutch units 6 and 7 is cooled by cooling air generated out of a main clutch cooling fan 1, guided by a shroud 2 and discharged out of an outlet 12. At the above-mentioned, an air intake 4 is additionally installed in a front position of each of these clutch units 6 and 7 at an upper part of the clutch housing 3. With this constitution, with rotation of a fan 1 at the inside of the shroud 2, cooling air is inhaled out of the air intake 4, thereby cooling each of these clutch units 6 and 7 in an efficient manner.
Patent JP-S62235556-A (JP)
Title: Compound enzyme sensor
Inventor: TAKATSU ICHIRO
IPC: G01N27/30
Filed: 1986-04-04
Abstract: PURPOSE:To obtain a small enzyme sensor having multiple detection functions at a low cost, by immobilizing different enzymes containing deactivated enzyme on more than two electrodes provided on the same insulating substrate. CONSTITUTION:Three anode electrodes 2, 2' and 2'' and a cathode electrode 3 are formed on a glass substrate 1. Enzyme immobilized membranes 4 and 4' are formed on the electrodes 2 and 2'' while a deactivated enzyme immobilized membrane 5 is formed on the electrode 2' using photocrosslinked polymers respectively. The compound enzyme sensor thus obtained only detects the density of the substrate receiving a selective catalystic action of the enzymes immobilized on the electrodes as change in the current. The electrode 2' is used as the reference side electrode to cancel a signal attributed to a reducing a interferring substance. This enables the manufacture of a sensor which allows the measurement of the concentration of several substrates simultaneously with only one chip by a simple method.
Patent JP-H06262428-A (JP)
Title: Safety cover with dust removing fan and cutter device having safety cover with dust removing fan
Inventor: TANAKA HIROSHI
IPC: F02B63/00
Filed: 1993-03-11
Abstract: PURPOSE:To attain high dust removing efficiermcy by providing a dust removing port partly in a safety cover provided so as to cover an edge tool by protruding only partly the disk-shaped edge tool, and providing a dust remover driven simultaneously by an edge tool driving motor to apper in this dust removing port. CONSTITUTION:In a cutter device provided with a cutter blade 15 rotated through a pinion gear train 14, joint shaft and a bevel gear train by rotating a drive motor 10 integrally provided with a handle 9, a safety cover 1 for covering the cutter blade 15 so as to expose only partly an edge point is provided. In this safety cover 1, a clearance between its inside and the cutter blade 15 serves as a dust removing passage 2, and in the narrowest part thereof, a dust removing inlet 11 of a dust remover 3, integrally provided with the safety cover 1, is provided. This dust remover 3 has a dust removing fan 7 rotated similarly by the drive motor 10, and a suction side of the remover is provided to appear in the dust removing inlet 4, to connect a dust removing pipe 36 to a delivery side.
Patent JP-H02256768-A (JP)
Title: Snow-melting method of tile roof
Inventor: TAKEDA JUNICHI
IPC: E04H9/16
Filed: 1989-03-29
Abstract: PURPOSE:To make easy and quick arrangement possible by making the arrangement of linear heating elements penetrate through spaces between roof boards and roof tiles, and to make quick melting of snowfall on the whole roof area possible by actuating heating operation of the linear heating elements. CONSTITUTION:In spaces in the direction of slope and in spaces in the breadthwise direction between roof boards 1 and roof tiles 3, linear heating elements 4 each of which is composed of a core material, a heating units, an insulating unit, a reinforcing unit and an armoring unit are arranged, penetrating through the spaces so that the heating elements are positioned, for instance, at the underside of each top part of the roof tiles 3 arranged in corrugated state and are positioned in the vicinity of the eaves side in the breadthwise direction. The arrangement can be made quickly only by making the elements penetrate through the spaces, making effective use thereof, and melting of snowfall on the whole area of the roof can be made quickly by quick melting of the snow on the crests of the roof tiles and by melting, by meltwater thereform, the snowfall on the valley of the roof tiles, and prevention of icicle-forming at the eaves side becomes possible.
Patent JP-H08278016-A (JP)
Title: Fluidized bed incinerator
Inventor: UEDA YOSHIKI
IPC: F23L9/02
Filed: 1995-04-04
Abstract: PURPOSE: To provide a fluidized bed incinerator, capable of promoting the mixing of combustible gas and combustion air in the part of an air tower and reducing the discharge of imcomplete combustion gas and PCDDS (polychlorinated-dibenzo-p-dioxins) much more. CONSTITUTION: A fluidized bed incinerator is constituted of at least the supplying port 5 of matters to be incinerated, a fluidized bed 2, an air tower 3, and a secondary air supplying nozzle 10 for supplying secondary air into the part of air tower. The secondary air supplying nozzle is arranged on the wall surface opposite to the supplying port 5 of matters to be incinerated and secondary air is sent from the secondary air supplying nozzle 10 toward the upper part of the supplying port 5 of matters to be incinerated.
Patent JP-S59205526-A (JP)
Title: Burner combustion device
Inventor: KAJIMOTO NOBORU
IPC: F23C99/00
Filed: 1983-05-09
Abstract: PURPOSE:To obtain a burner combustion device, which enables the proper combustion control by surely and individually grasping the combustion state of each burner in the combustion device by a method wherein the gas developed by combustion at each burner is introduced in a sampling pipe by means of a guiding means. CONSTITUTION:Countercurrent flows 14 of flames 13 are formed by means of a guide plate 10 arranged between the air sleeve 3 of a burner 1 and a burner tile 5. The combustion gas of the burner 1 is collected by a sampling pipe 12 by using said countercurrent flows 14 as a collecting means so as to control a damper arranged in a duct based upon the result of analysis of the collected gas. Thus, the combustion state of each burner is surely grasped, resulting in enabling to perform proper combustion control such as to ensure the lowest NOx value at each burner, to drive under the consideration of combustion efficiency obtained through the detection of hydrocarbon, to prevent the catalyst layers in an air preheater and a denitrification device from burning-down, to prevent the non-uniformity between the respective burners from generating and the like.
Patent JP-S58196082-A (JP)
Title: Laser oscillation device
Inventor: OOHARA TAKAFUMI
IPC: H01S3/03
Filed: 1982-05-11
Abstract: PURPOSE:To enable small-sized and stable oscillation without decreasing output by a method wherein a means to interrupt the passage of gas medium thereby allowing the transmission of laser beams is provided at the connection part between reflection mirrors. CONSTITUTION:A laser beam light 1 resonates in a resonator by the reflection mirrors 17 and 19. Glow discharge tubes 13 and 13' are fixed on reflection mirror holders 18 and 20 with O-rings 33 and 33 and caulking rings 34 and 34, and then glow discharge occurs between cathodes 35 and 35' and an anode. An insulating tube 22' and 22 having a laser light transmitting part, a window 23 of ZnSe, Ge, GaAs, etc. is fixed between the reflection mirror holders 18 and 20 so as to seal the gas. Thereby, even when potential differences are generated between the mirror holders 18 and 20, and then going to cause discharge between metal exposd parts, a discharge current does not flow between the holders 18 and 20 because of existance of the part 23 which performs intrrupting action for the gas flow.
Patent JP-H06287420-A (JP)
Title: Polyester resin composition
Inventor: SHIRAI YASUNORI
IPC: C08K7/02
Filed: 1993-04-06
Abstract: PURPOSE:To provide the subject composition containing a fibrous reinforcing material, suppressed in warpage development due to incorporation of such fibrous reinforcing material, capable of giving molding of excellent heat resistance, mechanical properties and impact resistance. CONSTITUTION:The objective polyester resin composition can be obtained by incorporating a total of 100 pts.wt. of a resin component composed of (A) 55-99 pts.wt. of a thermoplastic polyester resin and (B) 1-45 pts.wt. of a vinyl polymer prepared by copolymerization between (B-1) vinyl cyanide monomer, (B-2) aromatic vinyl monomer and (B-3) epoxy group-contg. vinyl monomer with the proportion of the component B-3 being 0.1-1.5wt.% with (C) 5-150 pts.wt. of a fibrous reinforcing material.
Patent JP-S565213-A (JP)
Title: Controlling method and system for car air conditioner
Inventor: NAGANOMA MASANORI
IPC: G05D23/19
Filed: 1979-06-22
Abstract: PURPOSE: To permit a control of air conditioning suitable to the number of passengers by a method wherein an instruction to make an automatic controlling pattern, to control a temperature controlling portion based on an information of blown- off air temperature, is inputted and the temperature controlling portion is controlled based on the controlling pattern modified by the instruction.  
     CONSTITUTION: A system is constituted so that respective output signals from a blown-off air temperature sensor 9, a room temperature sensor 10, an opening degree sensor 11, an outer air temperature sensor 12 and a temperature setter 13 are inputted into a microcomputor 16 through an A/D convertor 14, and a pattern indicator 15 is connected to the microcomputor 16. The pattern indicator 15 sends out a pattern information corresponding to respective switches by throwing respective push-button type switches. This pattern information is an information regarding a blown-off air temperature to be switched upon switching a blow-off port switching damper 7 and an air speed caused by a blower motor 3, therefore, the microcomputor 16 controls the blower motor 3 and the damper 7 in accordance with the information of the blown-off air temperature depending on the pattern information. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05277092-A (JP)
Title: Magnetic resonance imaging apparatus
IPC: A61B5/055
Filed: 1992-04-01
Abstract: PURPOSE:To achieve a shortening of measuring time by narrowing a measuring visual field in the direction of a phase encode based on information on the maximum width of a specimen to perform an image processing based on an NMR signal obtained thereby and information on positional deviation in a measuring space of the specimen so that a tomographic image of the specimen is positioned at the center of a display surface. CONSTITUTION:An NMR signal which is obtained using a variable field photographing method in which the size of the increment in the direction of a phase encode is made to coincide with the maximum width of a specimen is subjected to a twodimensional Fourier transform. When the image obtained has a deviation caused between the center 10A of a measuring space and the center 10B of a tomographic image, an image display area with a width S is formed on the center 10A of the measuring space so that the tomographic image produces an image having a return in the direction of the phase encode. So, data S (m, n) of a memory having the NMR signal stored are corrected to S' (m, n) in phase using the formula, wherein FOV':FOV/K. In the formula, K represents the frequency of updating phase encode, (m) sample number and (n) projection number.
Patent JP-S5413872-A (JP)
Title: Lubricating system in working machineray
Inventor: MINAMI TERUO
IPC: F16N11/10
Filed: 1977-07-04
Abstract: PURPOSE: To perform desired lubriaction easily and inexpensively by utilizing oil in an oil tank for working a cylinder as lubricating oil in a working machine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61238127-A (JP)
Title: Error correction device
Inventor: IWAMURA KEIICHI
IPC: H03M13/00
Filed: 1985-04-15
Abstract: PURPOSE:To attain error correction and coding by the same error correction section by forming an error correction device having a general-purpose format selector section into one chip. CONSTITUTION:The reed Solomon code (RS code) is of cross interleave constitution. Thus, one block should be subject to error corrections of C1, C2 in total twice. The hardware of the error correction section 10 consists of a RAM 11 storing an input data, an error correction section 8 and a control section 9 varying a TIMING signal activating the said correction section by an inputted format select signal. The error correction section is placed before and after a communication path to protect information and corrects an error produced in the communication line. Thus, the general-purpose mobile error correction device is formed by one chip.
Patent JP-S62235940-A (JP)
Title: Photosensitive material
Inventor: SAKAMOTO HIDEKAZU
IPC: G03C1/34
Filed: 1986-04-07
Abstract: PURPOSE:To obtain the titled material capable of controlling generation of fog by incorporating a hydrolysate compd. of a quaternary chalcogen azolium salt contg. a specific quaternary group to the photographic material. CONSTITUTION:The photographic material contains the hydrolysate of the quaternary chalcogen azolium salt (A) having a quaternary group shown by formula I. In the formula, L is a bivalent binding group, T is -CO- or -SO2-, V and W are each an electron attractive group. A preferable salt A comprises the compd. shown by formula II wherein R<1> is H or 1-8C an alkyl group, etc., R<2> and R<3> are each H, halogen atom, etc., Q is an quaternary group shown by formula I, X is a middle chalcogen such as S or Se, etc., Y<1> is a pair ion, (n) is 0 or 1. Salt A shown by formula II is a compd. shown by formula III capable of ring-opening by hydrolysis. The titled material having a less tendency for generating fog during storage is obtd. Y<2> in formula III, is a pair ion, another groups are the same to those shown by formula II.